Hydroman pumps are designed and manufactured absorbing foreign advanced technology using high wear-resisting material, which greatly improve the service life of the pump, and reducing the maintenance frequency. In addition to the main pump, an agitator is added to the suction end, so the sedimentation of slurry can be sprayed into cyclone, so the slurry pump can achieve high density of transmission in the absence of auxiliary device. The unique sealing device can effectively balance the pressure of oil cavity inside and outside, balancing the pressure of both ends of the mechanical seal. This will guarantee the reliability of mechanical seal to the maximum and prolong its service life greatly. and, the motor can adopt overheating protection and leakage protection measures. Then it can operate safely in the long-term on the serve working condition. At the same time, Hydroman can also add electricity protective measures such as condensation and bearing temperature measure according to customer\'s requirements, which can enable the customers to use on different applications.